100444322212301 has 2 divisors, whose sum is σ = 100444322212302. Its totient is φ = 100444322212300.

The previous prime is 100444322212261. The next prime is 100444322212319. The reversal of 100444322212301 is 103212223444001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91073162487076 + 9371159725225 = 9543226^2 + 3061235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100444322212301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100444322212001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50222161106150 + 50222161106151.

It is an arithmetic number, because the mean of its divisors is an integer number (50222161106151).

Almost surely, 2^{100444322212301} is an apocalyptic number.

It is an amenable number.

100444322212301 is a deficient number, since it is larger than the sum of its proper divisors (1).

100444322212301 is an equidigital number, since it uses as much as digits as its factorization.

100444322212301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 100444322212301 its reverse (103212223444001), we get a palindrome (203656545656302).

The spelling of 100444322212301 in words is "one hundred trillion, four hundred forty-four billion, three hundred twenty-two million, two hundred twelve thousand, three hundred one".